Always like the 67 myself.
Little different grill, different tails, etc.
I really liked them better than the 68-72's.
This is my old 68 SS, at one point it had a 496" Solid roller BB and ran 10.28's@128mph (the 1 time I took it to the track, before I got kicked out of the track for not having a cage. Lulz), but then I joined the military and put the car back to near stock and sold it.
This is right before I sold it, Ill see if I can find any pics when I was street racing (<---moron, yes I know, but there wasnt a track close to me and I didnt have any safety equipment in it to be legal.) it.
68 Chevelle Super Sport 396 Muncie 4 speed, 12 bolt with 4.10 gears.
You can see the sump in the fuel tank from when I had the big motor in it, with the electric pumps.